TY  - JOUR
SN  - 0031-9007
UR  - http://dx.doi.org/10.1103/PhysRevLett.94.231601
PB  - AMERICAN PHYSICAL SOC
ID  - discovery1308473
N2  - We present a new measurement of CP-violation parameters in B-0-> K(S)(0)pi(0)gamma decay based on a sample of 275x10(6) B (B) over bar pairs collected at the Upsilon(4S) resonance with the Belle detector at the KEKB energy-asymmetric e(+)e(-) collider. One of the B mesons is fully reconstructed in the B-0-> K(S)(0)pi(0)gamma decay. The flavor of the accompanying B meson is identified from its decay products. CP-violation parameters are obtained from the asymmetry in the distribution of the proper time intervals between the two B decays. We obtain S(KS)(0)pi(0)gamma=-0.58(-0.38)(+0.46)(stat)+/- 0.11(syst) and A(KS)(0)pi(0)gamma=+0.03 +/- 0.34(stat)+/- 0.11(syst), for the K(S)(0)pi(0) invariant mass covering the full range up to 1.8 GeV/c(2). We also measure the CP-violation parameters for the case B-0-> K-*0(-> K(S)(0)pi(0))gamma and obtain S(K)(*0)gamma=-0.79(-0.50)(+0.63)(stat)+/- 0.10(syst) for A(K)(*0)gamma fixed at 0.
KW  - BELLE
KW  -  DECAYS
A1  - Ushiroda, Y
A1  - Sumisawa, K
A1  - Hazumi, M
A1  - Abe, K
A1  - Abe, K
A1  - Adachi, I
A1  - Aihara, H
A1  - Asano, Y
A1  - Aulchenko, V
A1  - Aushev, T
A1  - Bakich, AM
A1  - Bay, A
A1  - Bedny, I
A1  - Bitenc, U
A1  - Bizjak, I
A1  - Blyth, S
A1  - Bondar, A
A1  - Bozek, A
A1  - Bracko, M
A1  - Brodzicka, J
A1  - Browder, TE
A1  - Chang, MC
A1  - Chang, P
A1  - Chao, Y
A1  - Chen, A
A1  - Chen, KF
A1  - Chen, WT
A1  - Cheon, BG
A1  - Choi, SK
A1  - Choi, Y
A1  - Chuvikov, A
A1  - Cole, S
A1  - Dalseno, J
A1  - Danilov, M
A1  - Dash, M
A1  - Dragic, J
A1  - Eidelman, S
A1  - Fang, F
A1  - Fratina, S
A1  - Gabyshev, N
A1  - Gershon, T
A1  - Gokhroo, G
A1  - Gorisek, A
A1  - Haba, J
A1  - Hara, K
A1  - Hastings, NC
A1  - Hayasaka, K
A1  - Hayashii, H
A1  - Higuchi, T
A1  - Hinz, L
A1  - Hokuue, T
A1  - Hoshi, Y
A1  - Hou, S
A1  - Hou, WS
A1  - Hsiung, YB
A1  - Iijima, T
A1  - Imoto, A
A1  - Inami, K
A1  - Ishikawa, A
A1  - Ishino, H
A1  - Itoh, R
A1  - Iwasaki, M
A1  - Iwasaki, Y
A1  - Kang, JH
A1  - Kang, JS
A1  - Kapusta, P
A1  - Katayama, N
A1  - Kawai, H
A1  - Kawasaki, T
A1  - Khan, HR
A1  - Kichimi, H
A1  - Kim, HJ
A1  - Kim, SM
A1  - Kinoshita, K
A1  - Krizan, P
A1  - Krokovny, P
A1  - Kumar, S
A1  - Kuo, CC
A1  - Kusaka, A
A1  - Kuzmin, A
A1  - Kwon, YJ
A1  - Leder, G
A1  - Lesiak, T
A1  - Li, J
A1  - Limosani, A
A1  - Lin, SW
A1  - Liventsev, D
A1  - Mandl, F
A1  - Matsumoto, T
A1  - Mikami, Y
A1  - Mitaroff, W
A1  - Miyabayashi, K
A1  - Miyake, H
A1  - Miyata, H
A1  - Mohapatra, D
A1  - Moloney, GR
A1  - Nagamine, T
A1  - Nakano, E
A1  - Nakao, M
A1  - Nishida, S
A1  - Nitoh, O
A1  - Nozaki, T
A1  - Ogawa, S
A1  - Ohshima, T
A1  - Okabe, T
A1  - Okuno, S
A1  - Olsen, SL
A1  - Ostrowicz, W
A1  - Ozaki, H
A1  - Pakhlov, P
A1  - Palka, H
A1  - Park, CW
A1  - Parslow, N
A1  - Peak, LS
A1  - Pestotnik, R
A1  - Piilonen, LE
A1  - Sagawa, H
A1  - Sakai, Y
A1  - Sato, N
A1  - Schietinger, T
A1  - Schneider, O
A1  - Schwartz, AJ
A1  - Senyo, K
A1  - Sevior, ME
A1  - Shibata, T
A1  - Shibuya, H
A1  - Singh, JB
A1  - Somov, A
A1  - Soni, N
A1  - Stamen, R
A1  - Stanic, S
A1  - Staric, M
A1  - Sumiyoshi, T
A1  - Suzuki, S
A1  - Tajima, O
A1  - Takasaki, F
A1  - Tamai, K
A1  - Tamura, N
A1  - Tanaka, M
A1  - Teramoto, Y
A1  - Tian, XC
A1  - Trabelsi, K
A1  - Tsuboyama, T
A1  - Tsukamoto, T
A1  - Uehara, S
A1  - Uglov, T
A1  - Uno, S
A1  - Urquijo, P
A1  - Varner, G
A1  - Varvell, KE
A1  - Villa, S
A1  - Wang, CC
A1  - Wang, CH
A1  - Watanabe, M
A1  - Watanabe, Y
A1  - Xie, QL
A1  - Yamaguchi, A
A1  - Yamashita, Y
A1  - Yamauchi, M
A1  - Yang, HY
A1  - Ying, J
A1  - Zhang, J
A1  - Zhang, LM
A1  - Zhang, ZP
A1  - Zontar, D
A1  - Belle Collaboration
JF  - PHYS REV LETT
VL  - 94
AV  - public
Y1  - 2005/06/17/
TI  - Measurement of the time-dependent CP-violating asymmetry in B-0 -> K-S(0)pi(0)gamma decays
N1  - © 2005 The American Physical Society
IS  - 23
ER  -